8786712000 has 448 divisors, whose sum is σ = 32112557568. Its totient is φ = 2099200000.

The previous prime is 8786711981. The next prime is 8786712019. The reversal of 8786712000 is 2176878.

It is an interprime number because it is at equal distance from previous prime (8786711981) and next prime (8786712019).

It is a self number, because there is not a number n which added to its sum of digits gives 8786712000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21911800 + ... + 21912200.

It is an arithmetic number, because the mean of its divisors is an integer number (71679816).

Almost surely, 2^8786712000 is an apocalyptic number.

8786712000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8786712000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16056278784).

8786712000 is an abundant number, since it is smaller than the sum of its proper divisors (23325845568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8786712000 is a wasteful number, since it uses less digits than its factorization.

8786712000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 8786712000 is about 93737.4631617477. The cubic root of 8786712000 is about 2063.5205454458.

Adding to 8786712000 its reverse (2176878), we get a palindrome (8788888878).

The spelling of 8786712000 in words is "eight billion, seven hundred eighty-six million, seven hundred twelve thousand".